package com.chinasofti.testbigdecimal;

import java.math.BigDecimal;

public class MyBigDecimal2 {
    public static void main(String[] args) {
        //精确运算
        BigDecimal bd1 = new BigDecimal("0.1");
        System.out.println("bd1="+bd1);
        BigDecimal bd2 = new BigDecimal("0.2");
        System.out.println("bd2="+bd2);

        //加法
        BigDecimal add = bd1.add(bd2);
        System.out.println("add="+add);
        //减法
        BigDecimal subtract = bd1.subtract(bd2);
        System.out.println("subtract="+subtract);
        //乘法
        BigDecimal multiply = bd1.multiply(bd2);
        System.out.println("multiply="+multiply);
        //除法
        BigDecimal divide = bd1.divide(bd2);
        System.out.println("divide="+divide);

    }
}
